burning

business

cast

casting

construction

danger

effort

equipment

factory

fire

flame

flowing

foundry

fumes

furnace

glowing

heat

heavy

horizontal

industrial

industry

iron

liquid

male

manual

manufacturing

melting

men

metal

metallurgical

metallurgy

mill

mining

molten

objects

occupation

people

pouring

power

russia

siberia

smelter

spark

steel

technology

toughness

worker

working

workshop